Polish the cli interface

index/index.go

@@ -2,5 +2,5 @@ package index
 
 type SearchIndex interface {
 	ListSearchableFields() []string
-	Search(field, value string)
+	Search(field, value string) interface{}
 }

index/organisation.go

@@ -1,7 +1,6 @@
 package index
 
 import (
-	"github.com/davecgh/go-spew/spew"
 	"github.com/wahyd4/zendesk/model"
 )
 
@@ -17,8 +16,9 @@ func (index OrganisationIndex) ListSearchableFields() []string {
 	return result
 }
 
-func (index OrganisationIndex) Search(field, value string) {
-	organisations := index.Data[field][value]
-
-	spew.Dump(organisations)
+func (index OrganisationIndex) Search(field, value string) interface{} {
+	if len(index.Data[field][value]) == 0 {
+		return nil
+	}
+	return index.Data[field][value]
 }

index/tickets.go

@@ -1,7 +1,6 @@
 package index
 
 import (
-	"github.com/davecgh/go-spew/spew"
 	"github.com/wahyd4/zendesk/model"
 )
 
@@ -17,9 +16,9 @@ func (index TicketIndex) ListSearchableFields() []string {
 	return result
 }
 
-func (index TicketIndex) Search(field, value string) {
-	tickets := index.Data[field][value]
-
-	spew.Dump(tickets)
-
+func (index TicketIndex) Search(field, value string) interface{} {
+	if len(index.Data[field][value]) == 0 {
+		return nil
+	}
+	return index.Data[field][value]
 }

index/user.go

@@ -1,7 +1,6 @@
 package index
 
 import (
-	"github.com/davecgh/go-spew/spew"
 	"github.com/wahyd4/zendesk/model"
 )
 
@@ -17,8 +16,9 @@ func (index UserIndex) ListSearchableFields() []string {
 	return result
 }
 
-func (index UserIndex) Search(field, value string) {
-	users := index.Data[field][value]
-
-	spew.Dump(users)
+func (index UserIndex) Search(field, value string) interface{} {
+	if len(index.Data[field][value]) == 0 {
+		return nil
+	}
+	return index.Data[field][value]
 }

main.go

@@ -2,6 +2,7 @@ package main
 
 import (
 	"fmt"
+	"os"
 
 	"github.com/manifoldco/promptui"
 	"github.com/wahyd4/zendesk/search"
@@ -10,46 +11,50 @@ import (
 func main() {
 
 	app := search.InitAPP("data/organizations.json", "data/users.json", "data/tickets.json")
+
 	if err := app.Parse(); err != nil {
 		panic("cannot load data: " + err.Error())
 	}
+
 	if err := app.BuildIndexes(); err != nil {
 		panic("failed to build indexes: " + err.Error())
 	}
+	for {
 
-	prompt := promptui.Select{
-		Label: "Select a type of data to search with",
-		Items: []string{search.OrganisationsKey, search.UsersKey, search.TicketsKey},
+		prompt := promptui.Select{
+			Label: "Select a type of data to search with",
+			Items: []string{search.OrganisationsKey, search.UsersKey, search.TicketsKey},
+		}
+
+		_, result, err := prompt.Run()
+
+		if err != nil {
+			fmt.Printf("Failed to process your input %v\n", err)
+			os.Exit(1)
+		}
+		app.UpdateDataType(result)
+
+		prompt = promptui.Select{
+			Label: "Please select a field to search with",
+			Items: app.ListSearchableFields(),
+			Size:  20,
+		}
+
+		_, fieldName, err := prompt.Run()
+
+		if err != nil {
+			fmt.Printf("Failed to process your input %v\n", err)
+			os.Exit(1)
+		}
+		app.UpdateFieldName(fieldName)
+
+		input := promptui.Prompt{
+			Label: "Please search by typing value",
+		}
+
+		value, _ := input.Run()
+		fmt.Printf("----- The value you typed is: %s ----- \n\n", value)
+
+		app.Search(value)
 	}
-
-	_, result, err := prompt.Run()
-
-	if err != nil {
-		fmt.Printf("Prompt failed %v\n", err)
-		return
-	}
-	app.UpdateDataType(result)
-
-	prompt = promptui.Select{
-		Label: "Select a field to search with",
-		Items: app.ListSearchableFields(),
-		Size:  20,
-	}
-
-	_, fieldName, err := prompt.Run()
-
-	if err != nil {
-		fmt.Printf("Prompt failed %v\n", err)
-		return
-	}
-	app.UpdateFieldName(fieldName)
-
-	input := promptui.Prompt{
-		Label: "Please search by typing value",
-	}
-
-	value, _ := input.Run()
-	fmt.Println("The value you typed is: " + value)
-	app.Search(value)
-
 }

search/search.go

@@ -1,5 +1,11 @@
 package search
 
+import (
+	"fmt"
+
+	"github.com/davecgh/go-spew/spew"
+)
+
 // SearchContext holds the information of current search context
 type SearchContext struct {
 	dataType  string
@@ -30,5 +36,12 @@ func (app *APP) Search(value string) {
 	dataType := app.searchContext.dataType
 	field := app.searchContext.fieldName
 
-	app.indexes[dataType].Search(field, value)
+	searchResult := app.indexes[dataType].Search(field, value)
+
+	if searchResult == nil {
+		fmt.Printf("Cannot find any matched result from %s with %s:%s \n\n", dataType, field, value)
+		return
+	}
+
+	spew.Dump(searchResult)
 }